package cn.tedu.weibo.controller;

import cn.tedu.weibo.mapper.WeiboMapper;
import cn.tedu.weibo.pojo.dto.WeiboDTO;
import cn.tedu.weibo.pojo.entity.Weibo;
import cn.tedu.weibo.pojo.vo.UserVO;
import cn.tedu.weibo.pojo.vo.WeiboDetailVO;
import cn.tedu.weibo.pojo.vo.WeiboIndexVO;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.List;

/**
 * @author 作者：HeShaoShuai
 * @Email 邮箱：2569819541@qq.com
 * @Date 日期：2023/5/17 15:48
 * @Package 包名：cn.tedu.weibo.controller
 * @Project 项目名：JavaSE
 * @Version 1.0
 */
@RestController
@RequestMapping("/weibo/")
public class WeiboController {
	@Autowired(required = false)
	WeiboMapper mapper;

	@RequestMapping("insert")
	public int insert(@RequestBody WeiboDTO weiboDTO, HttpSession session){
		//从会话对象中得到登录成功时保存的用户对象
		UserVO user = (UserVO) session.getAttribute("user");
		if (user==null){//未登录
			return 2;
		}
		Weibo w = new Weibo();
		//复制属性
		BeanUtils.copyProperties(weiboDTO,w);
		w.setCreated(new Date());
		//设置微博对象中用户id为当前登录的用户id
		w.setUserId(user.getId());
		mapper.insert(w);
		return 1;
	}
	@RequestMapping("selectIndex")
	public List<WeiboIndexVO> selectIndex(){
		return mapper.selectIndex();
	}
	@RequestMapping("selectById")
	public WeiboDetailVO selectById(int id){
		return mapper.selectById(id);
	}
}